| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $69.58 | 12.346% | $78.1703 | $78.17 | $78.15 | $78.20 |
| Purchase #2 | $155.55 | 10.207% | $171.427 | $171.43 | $171.45 | $171.40 |
| Purchase #3 | $142.31 | 8.139% | $153.8926 | $153.89 | $153.90 | $153.90 |
| Purchase #4 | $187.80 | 12.114% | $210.5501 | $210.55 | $210.55 | $210.60 |
| Purchase #5 | $170.51 | 7.700% | $183.6393 | $183.64 | $183.65 | $183.60 |
| Purchase #6 | $206.35 | 13.486% | $234.1784 | $234.18 | $234.20 | $234.20 |
| Purchase #7 | $226.26 | 8.717% | $245.9831 | $245.98 | $246.00 | $246.00 |
| 7 purchase totals = | $1,158.36 | $1,277.8408 | $1,277.84 | $1,277.90 | $1,277.90 | |